536-74-3
苯乙炔
→
~63%
52776-46-2
2-fluoroethynylbenzene
85433-92-7
(1,2-difluoro-2-phenylvinyl)magnesium chloride
370-84-3
phenylacetyl fluoride
+
128728-70-1
64325-22-0
(E)-1,2-difluoro-1-lithio-2-phenylethene